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update test

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This commit is contained in:
John Züchler
2023-11-09 10:32:52 +01:00
parent 4c1285b1de
commit e75aae2e23
1 changed files with 26 additions and 28 deletions
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54
UnitTests/Views/ViewDisposalTest.cs
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@@ -22,14 +22,9 @@ namespace UnitTests.ViewsTests {
this.output = output;
}
}
#nullable enable
Dictionary<Type, object? []?> special_params = new Dictionary<Type, object? []?> ();
#nullable restore
[Fact]
[Fact]
[Fact]
[AutoInitShutdown]
[Fact]
public void TestViewsDisposeCorrectly ()
{
var reference = DoTest ();
@@ -37,17 +32,18 @@ namespace UnitTests.ViewsTests {
GC.Collect ();
GC.WaitForPendingFinalizers ();
}
string all = "\nView (Container)";
foreach (var v in ((View)reference.Target).Subviews) {
all += ",\n";
all += v.GetType ().Name;
if (reference.IsAlive) {
Assert.True (((View)reference.Target).WasDisposed);
string alive = "\n View (Container)";
foreach (View v in ((View)reference.Target).Subviews) {
alive += ",\n";
alive += v.GetType ().Name;
}
Assert.Fail ($"Some Views didnt get Garbage Collected: {all}");
}
}
}
Assert.Fail ($"Some Views didnt get Garbage Collected: {((View)reference.Target).Subviews}");
}
}
void getSpecialParams ()
{
special_params.Clear ();
@@ -58,18 +54,19 @@ namespace UnitTests.ViewsTests {
{
getSpecialParams ();
View Container = new View ();
Container.Add(new View ());
Toplevel top = new ();
//Application.Init ();
var state = Application.Begin (top);
var views = GetViews ();
Container.Add (new View ());
foreach (var view in views) {
View instance;
} else
instance = (View)Activator.CreateInstance (view);
instance = (View)Activator.CreateInstance (view);
else
//Create instance of view and add to container
if (special_params.ContainsKey (view)) {
instance = (View)Activator.CreateInstance (view, special_params [view]);
} else {
instance = (View)Activator.CreateInstance (view);
}
Assert.NotNull (instance);
Container.Add (instance);
output.WriteLine ($"Added instance of {view}!");
@@ -82,9 +79,9 @@ namespace UnitTests.ViewsTests {
top.Remove (Container);
Application.End (state);
WeakReference reference = new (Container);
Container.Dispose ();
top.Dispose ();
WeakReference reference = new (Container, true);
Container.Dispose ();
return reference;
}
@@ -93,12 +90,13 @@ namespace UnitTests.ViewsTests {
/// </summary>
/// <returns></returns>
List<Type> GetViews ()
foreach (var type in Assembly.GetAssembly (typeof (View)).GetTypes ().Where (T => {
{
List<Type> valid = new ();
// Filter all types that can be instantiated, are public, arent generic, aren't the view type itself, but derive from view
foreach (var type in Assembly.GetAssembly (typeof (View)).GetTypes ().Where (T => { //body of anonymous check function
return ((!T.IsAbstract) && T.IsPublic && T.IsClass && T.IsAssignableTo (typeof (View)) && !T.IsGenericType && !(T == typeof (View)));
})) {
return ((!T.IsAbstract) && T.IsPublic && T.IsClass && T.IsAssignableTo (typeof (View)) && !T.IsGenericType && !(T == typeof (View)));})) {
foreach (var type in Assembly.GetAssembly (typeof (View)).GetTypes ().Where (T => {
return ((!T.IsAbstract) && T.IsPublic && T.IsClass && T.IsAssignableTo (typeof (View)) && !T.IsGenericType && !(T == typeof (View)));})) {
})) //end of body of anonymous check function
{ //body of the foreach loop
output.WriteLine ($"Found Type {type.Name}");
Assert.DoesNotContain (type, valid);
Assert.True (type.IsAssignableTo (typeof (IDisposable)));// Just to be safe
@@ -109,4 +107,4 @@ namespace UnitTests.ViewsTests {
return valid;
}
}
}
}